# Spring Boot Devtools
- 개발할 때 자동 재시작
- 브라우저 라이브 새로고침
- 기타 개발에 필요한 기능 지원

## Install
```xml
<dependencies>
  <dependency>
    <groupId>org.springframework.boot</groupId>
    <artifactId>spring-boot-devtools</artifactId>
    <optional>true</optional>
  </dependency>
</dependencies>
```

## Chrome Extention
- Live Reload
  - https://chrome.google.com/webstore/detail/livereload/jnihajbhpnppcggbcgedagnkighmdlei?hl=en

## IntelliJ Devtools Reload
- Compiler option
  - check `Build project automatically`
- Advanced Settings > Compiler
  - check `Allow auto-make to start even if developed application is currently running`
- Registry option(Deprecated)
  - ~~check `compiler.automake.allow.when.app.running`~~

## ref
- https://docs.spring.io/spring-boot/docs/current/reference/html/using-spring-boot.html#using-boot-devtools
- Spring boot + LiveReload
  - https://gwonsungjun.github.io/articles/2018-08/springbootAutoreload